[email protected]
CAS 21799-87-1 Potassium Hydroquinonesulfonate molecular structure lightbox
CAS RN: 21799-87-1

Potassium Hydroquinonesulfonate

Product Availability

Choose a grade to view its available package options.

3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260518 100g In stock Shanghai, Tianjin Inquiry
Batchno.20250319 1kg In stock Shanghai, Tianjin Inquiry
Batchno.20260520 500g In stock Shanghai, Tianjin, Wuhan Inquiry
  • Product code: SSC-105172
GET A QUOTE
Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 100g
  • Available purity: ≥97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
Request Bulk Quote

Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 21799-87-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥97% 0 Out of Stock Hong Kong Inquiry

21799-87-1 / potassium 2,5-dihydroxybenzenesulfonate

Standard CAS: 21799-87-1 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
21799-87-1
Multi CAS
No
Molecular Formula
C6H5KO5S
Molecular Weight
228.270000
Exact Mass
227.949476
SMILES
C1=CC(=C(C=C1O)S(=O)(=O)[O-])O.[K+]
InChI
InChI=1S/C6H6O5S.K/c7-4-1-2-5(8)6(3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);/q;+1/p-1
InChIKey
VKDSBABHIXQFKH-UHFFFAOYSA-M

Physical Properties

Physical Description
Dry Powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
5
H-bond donors
2
Molar refractivity
37.73
TPSA
97.66

LogP / Solubility

WLOGP
-2.99
MLOGP
-2.63
XLogP3
-2.99
Consensus LogP
-2.87
Log S (ESOL)
0.36
Class (ESOL)
Highly soluble
Log S (Ali)
0.73
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
1.22
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-6.24

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

Customers Also Viewed

Get In Touch

Contact Us